By Gordon S. Linoff
Data research utilizing SQL and Excel, 2d Edition exhibits you ways to leverage the 2 most well liked instruments for information question and analysis—SQL and Excel—to practice refined info research with no the necessity for advanced and dear info mining instruments. Written by means of a number one specialist on company information mining, this booklet exhibits you the way to extract valuable enterprise info from relational databases. you are going to research the elemental recommendations prior to getting into the "where" and "why" of every research, after which how to layout and practice those analyses utilizing SQL and Excel. Examples comprise SQL and Excel code, and the appendix indicates how non-standard constructs are carried out in different significant databases, together with Oracle and IBM DB2/UDB. The spouse web site contains datasets and Excel spreadsheets, and the booklet presents tricks, warnings, and technical asides that will help you each step of the way.
Data research utilizing SQL and Excel, second Edition indicates you the way to accomplish quite a lot of refined analyses utilizing those easy instruments, sparing you the numerous cost of proprietary info mining instruments like SAS.
- Understand middle analytic options that paintings with SQL and Excel
- Ensure your analytic procedure will get you the consequences you need
- Design and practice your research utilizing SQL and Excel
Data research utilizing SQL and Excel, 2d Edition exhibits you the way to top use the instruments you realize to accomplish professional results.
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